import com.itheima.service.UserService;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

public class App {
    public static void main(String[] args) {

        ApplicationContext ctx = new ClassPathXmlApplicationContext("applicationContext.xml");

        UserService userService = (UserService) ctx.getBean("userService");
        //  userService.save(666, 888);
        //  int ret = userService.update();
        //  System.out.println("app....."+ret);
        userService.delete();

    }
}
